Battery charger



FIG. 1 is a perspective view of an battery charger according to our newdesign;

FIG. 2 is a rear elevational view of the battery charger of FIG. 1;

FIG. 3 is a right hand side elevational view of the battery charger ofFIG. 1;

FIG. 4 is a top plan view of the battery charger of FIG. 1;

FIG. 5 is a front elevational view of the battery charger of FIG. 1;

FIG. 6 is a bottom view of the battery charger of FIG. 1; and,

FIG. 7 is a left hand side elevational view of the battery charger ofFIG. 1.

The ornamental design for battery charger, as shown and described. 